<option value="Business and Office">Business and Office</option>
<option value="Chemicals">Chemicals</option>
<option value="Comprehensive">Comprehensive</option>
<option value="Computers">Computers</option>
<option value="Construction and Decorating">Construction and Decorating</option>
<option value="Consumable">Consumable</option>
<option value="Consumer Electronics">Consumer Electronics</option>
<option value="Culture and Media Production">Culture and Media Production</option>
<option value="Energy, Mining, and Minerals">Energy, Mining, and Minerals</option>
<option value="Entertainment and Service">Entertainment and Service</option>
<option value="Environmental protection">Environmental protection</option>
<option value="Food and Beverage">Food and Beverage</option>
<option value="Forestry and Agriculture">Forestry and Agriculture</option>
<option value="Gift and Artwork">Gift and Artwork</option>
<option value="Information Consultation">Information Consultation</option>
<option value="Machining">Machining</option>
<option value="Maintenance">Maintenance</option>
<option value="Mechanic Instruments">Mechanic Instruments</option>
<option value="Medicine">Medicine</option>
<option value="Package and Printing">Package and Printing</option>
<option value="Real Estate">Real Estate</option>
<option value="Telecommunications">Telecommunications</option>
<option value="Textiles and Apparel">Textiles and Apparel</option>
<option value="Transportation Vehicles">Transportation Vehicles</option>